Christian Eriksen is a natural central attacking midfielder as opposed to being a left winger. Nacer Chadli has not scored a goal in the Premier League this season. Gylfi Sigurdsson has not created a goal in the Premier League this season.

So these are reasons why there will be five summer transfer window suggestions in the left-wing position.

Alberto Moreno, Sevilla LB/LAM, Age: 21

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Alberto Moreno is already a Spanish international and is one of the most promising left-backs in Europe's elite leagues.

He enjoys taking on players and is often sprinting into the opposition's defence. This shows he is attack-minded, which has resulted in three goals this season and he has even played several games in midfield.

Sevilla have locked him down until 2018 and his contract contains a £24.7 [€30] million buyout clause, per UEFA.com.

Luke Shaw, Southampton LB, Age: 18

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Luke Shaw is only 18 years old and is set to complete his second season of professional football.

He is close to a can't-miss prospect: He has made 44 tackles in return for one yellow card. He has excellent physical attributes (6'1") and shows he is very fit by being a two-way player. He has averaged 1.3 dribbles per game, so he has attacking potential.

There are two reasons why Shaw may not want to join Tottenham Hotspur.

The Blues are looking for a successor to Ashley Cole, who has not been guaranteed playing time moving forward, per BBC Sport. While Cesar Azpilicueta has done an admirable job, he is not a natural left-back as he is a right-back.